Kev taw qhia txog kev ua haujlwm lom zem
Kev taw qhia txog kev ua haujlwm lom zem Tus ntsuas hluav taws xob ntxiv tuaj yeem tshawb xyuas cov kev xav ntawm cov pa tshuaj lom thiab cov teeb meem zoo hauv lub suab ceeb toom.
1. Cov pa roj carbon dioxide thiab cov roj ntsha. Rau cov neeg mob uas raug kev txom nyem los ntawm kev tuag cuav vim tias cov pa pa, ntxiv rau cov pa ua pa, lawv daim tawv yuav tsum tau rub tawm lossis raug cov tawv nqaij los txhawb kev ua pa rov ua pa rov qab. Cov pa roj carbon monoxide.
2. Hydrogen sulfide lom. In addition to artificial respiration or oxygen delivery through a breathing apparatus, cotton balls, handkerchiefs, etc. soaked in chlorine solution can be placed in the mouth for hydrogen sulfide poisoning. Chlorine yog cov tshuaj zoo rau hydrogen sulfide.
3. Sulphur dioxide lom. Vim yog tsim los ntawm sulfuric acid thaum sulphur dioxide to taub rau kev sib cuag ua rau lub tshuab ua pa thiab yuav ua rau kub nyhiab. Yog li no, ntxiv rau ua kev ua pa tawm dag zog lossis siv cov pa roj carboned, zib ntab, zib ntab lossis yaug nrog cov tshuaj lom.
4. Tshuaj lom los ntawm oxidizing huab cua. Cov tsos mob tshwm sim tshaj plaws ntawm oxide oxide lom yog yellowing ntawm cov ntiv tes thiab plaub hau, xeev siab, ntuav, thiab lwm yam tsos mob. Vim tias lom rau nitrogen lomide lom tuaj yeem ua rau mob ntsws edema hauv kev raug mob, siv tsis tau ua pa. Yog tias nws yog qhov tsim nyog los siv cov pa ua pa, cov pa roj carbon dioxide yuav tsum tsis txhob sib xyaw nrog cov pa oxygen kom tsis txhob muaj kev tsim txom lub ntsws. Nws yog qhov zoo tshaj plaws kom tau kev raug mob los ua pa rau cov muaj pa roj oxygen los ntawm cov pa ua pa.
5. Cov pa roj carbon monoxide, ua pa tau thiab ua pa rau sab plhu thiab lub cev thaum tsis nco qab txog daim di ncauj. Rau cov neeg mob lom, kev ua pa tsim khoom lossis kev ua pa oxygen nrog cov appratus tuaj yeem siv. Thaum lub sij hawm opape oxygen, 5% rau 7% ntawm carbon dioxide tuaj yeem infused los txhawb kev ua pa thiab txhawb nqa rov qab ntawm kev ua pa.
